Extractive of Piper laetispicum C.DC., its process and its...

Details Extractive of Piper laetispicum C.DC., its process and its... Extractive of Piper laetispicum C.DC., its process and its...

2005-11-28

2011-11-22

Meller, Michael (Department: 1655)

Drug, bio-affecting and body treating compositions

Plant material or plant extract of undetermined constitution...

Reexamination Certificate

active

08062678

ABSTRACT:
This is about a type ofPiper laetispicumC.DC. extract and the preparation method thereof as well as the application of the extract in preparing drugs, healthcare products and food additives for treating and/or preventing diseases related to monoamine transmitters such as 5-hydroxytryptamine, noradrenaline and dopamine. The extract is obtained through impregnating or percolating at normal temperature or ≦70° C., or is obtained through supercritical fluid extraction method, and in comparison with the existing reflux method, it has higher alkaloid content and higher biological activity.

REFERENCES:
patent: 6858648 (2005-02-01), Pan et al.
patent: 1291481 (2001-04-01), None
patent: 1532182 (2004-09-01), None

Affiliated with

Also associated with

Rating

Extractive of Piper laetispicum C.DC., its process and its... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extractive of Piper laetispicum C.DC., its process and its..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extractive of Piper laetispicum C.DC., its process and its... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4299816